schneider ZB4BS934C

Selling Points

  • 1Designed for industrial use with a chromium-plated metal bezel.
  • 2Snap-fit head and body with a single screw for secure and simple installation.
  • 3Perfect for emergency stop applications with a push-lock key reset mechanism.
  • 4Meets IP66 standards for durability in harsh environments.
  • 5Compliant with EN/IEC 60204-1, 60364-5-53, and Machinery Directive 2006/42/EC.
Product Details
ZB4BS934C
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Range of Product
Harmony XB4
Product or Component Type
Head for emergency switching off push-button
Device short name
ZB4
Bezel material
Chromium plated metal
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
Shape of signaling unit head
Round
Type of operator
trigger action and mechanical latching
Reset
Key release
Operator profile
Red mushroom Ø 30 mm, unmarked
Type of Keylock
Special key
Additional information
5 multichips
Key withdrawal position
Center
CAD overall width
1.2 in (30 mm)
CAD overall height
1.2 in (30 mm)
CAD overall depth
3.1 in (79 mm)
Net Weight
0.207 lb(US) (0.094 kg)
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Mechanical durability
300000 cycles
Electrical composition code
C7 4 single front mounting<br />C8 4 single and double front mounting<br />C11 3 single front mounting<br />C15 1 single front mounting<br />C10 4 single and double front mounting
Protective treatment
TH
Ambient Air Temperature for Storage
-40…158 °F (-40…70 °C)
Ambient Air Temperature for Operation
-13…158 °F (-25…70 °C)
Electrical shock protection class
Class I IEC 61140
IP degree of protection
IP66 IEC 60529
NEMA degree of protection
NEMA 13<br />NEMA 4X<br />NEMA 4<br />NEMA 12
IK degree of protection
IK03 conforming to IEC 50102
Standards
EN/IEC 60947-5-1<br />EN/IEC 60947-1<br />EN/IEC 60947-5-4<br />EN/ISO 13850<br />CSA C22.2 No 14<br />GB 14048.5<br />EN/IEC 60204-1<br />JIS C8201-5-1<br />IEC 60364-5-53<br />EN/IEC 60947-5-5<br />UL 508<br />JIS C8201-1
Product Certifications
GL<br />BV<br />CSA<br />UL Listed<br />DNV<br />LROS (Lloyds register of shipping)
Vibration resistance
5 gn 2…500 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-27<br />50 gn 11 ms) half sine wave acceleration IEC 60068-2-27

Specifications may be subject to change without notice